| RAC | KRAC | John H Batten Airport | Racine | |
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| OJC | KOJC | Johnson County Executive Airport | - | |
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| ERV | KERV | Kerrville Municipal Louis Schreiner Field | Kerrville | |
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| KVC | PAVC | King Cove Airport | King Cove | |
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| KWT | PFKW | Kwethluk Airport | Kuitluk | |
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| LCQ | KLCQ | Lake City Gateway Airport | Città del lago | |
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| LAA | KLAA | Lamar Municipal Airport | Lamar | |
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| LWC | KLWC | Lawrence Municipal Airport | Lawrence | |
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| ANP | KANP | Lee Airport | Annapolis | |
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| AIZ | KAIZ | Lee C Fine Memorial Airport | Kaiser | |
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| GVL | KGVL | Lee Gilmer Memorial Airport | Gainesville | |
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| LVK | KLVK | Livermore Municipal Airport | Livrmor | |
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| MAE | KMAE | Madera Municipal Airport | Madera | |
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| MMH | KMMH | Mammoth Yosemite Airport | Mammoth Lakes | |
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| MLY | PAML | Manley Hot Springs Airport | Manley Hot Springs | |
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| MRK | KMKY | Marco Island Airport | Marco Island | |
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| MVY | KMVY | Martha's Vineyard Airport | Martas Vinyard | |
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| MMV | KMMV | Mc Minnville Municipal Airport | - | |
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| MMI | KMMI | McMinn County Airport | Atene | |
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| MEJ | KMEJ | Meade Municipal Airport | Meadvill | |
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| SCD | KSCD | Merkel Field Sylacauga Municipal Airport | - | |
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| MWL | KMWL | Mineral Wells Airport | Pozzi minerali | |
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| MVL | KMVL | Morrisville Stowe State Airport | stivare | |
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| SOW | KSOW | Mostra Low Regional Airport | Mostra basso | |
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| NLG | PAOU | Nelson Lagoon Airport | Nelson Lagoon | |
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| JCI | KIXD | New Century Aircenter Airport | - | |
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| CCO | KCCO | Newnan Coweta County Airport | - | |
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| NME | PAGT | Nightmute Airport | Nightmute | |
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| WFK | KFVE | Northern Aroostook Regional Airport | Frenchvill | |
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| KNW | PANW | Nuovo aeroporto di Stuyahok | Nuovo Stuayhok | |
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| OCA | 07FA | Ocean Reef Club Airport | Ocean Reef Club | |
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| CEU | KCEU | Oconee County Regional Airport | Clemson | |
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| BGE | KBGE | Parco industriale dell'aria di Decatur County | Bainbridge | |
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| PIP | PAPN | Pilot Point Airport | Punto pilota | |
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| MZJ | KMZJ | Pinal Airpark | Marana | |
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| PMP | KPMP | Pompano Beach Airpark | - | |
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| FFA | KFFA | Primo aeroporto di volo | Kill Devil Hills | |
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| PPC | PAPR | Prospect Creek Airport | Prospect Creek | |
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| REI | KREI | Redlands Municipal Airport | - | |
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| RHV | KRHV | Reid-Hillview Airport della contea di Santa Clara | - | |
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| RNT | KRNT | Renton Municipal Airport | Renton | |
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| ORV | PFNO | Robert (Bob) Curtis Memorial Airport | Noorvik | |
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| RKH | KUZA | Rock Hill - York County Airport | Collina di roccia | |
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| SHN | KSHN | Sanderson Field | Shelton | |
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| SBM | KSBM | Sheboygan County Memorial Airport | Sheboygan | |
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| SHD | KSHD | Shenandoah Valley Regional Airport | Staunton | |
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| FLV | KFLV | Sherman Army Air Field | Fort Leavenworth | |
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| SIK | KSIK | Sikeston Memorial Municipal Airport | Sikeston | |
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| SLQ | PASL | Sleetmute Airport | Slitmut | |
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| SMD | KSMD | Smith Field | - | |
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